Rapid identification of main antibacterial components from New Zealand ‘Hass’ avocado peel hexane extract

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dc.citation.volume35-36
dc.contributor.authorShi D
dc.contributor.authorXu W
dc.contributor.authorWong M
dc.contributor.authorPopovich DG
dc.date.accessioned2024-11-28T00:48:20Z
dc.date.available2024-11-28T00:48:20Z
dc.date.issued2023-05-30
dc.description.abstract‘Hass’ avocado (Persea americana Mill) is a very popular tropical fruit that contains several nutrients, including vitamins, proteins, minerals, and unsaturated fatty acids. ‘Hass’ avocado peel is one of the by-products obtained from the New Zealand (NZ) avocado processing industry. The current study focused on the antibacterial components from hexane ‘Hass’ avocado peel extract. The aim was to perform microbiological screening of NZ hexane ‘Hass’ avocado peel extract using Staphylococcus aureus. We used thin- layer chromatography (TLC) with direct microbiological detection to isolate the individual components that showed antibacterial activity. Mass spectrometry (MS) analysis characterized the isolated components from hexane peel extract. (15Z)-9,12,13-Trihydroxy-15-octadecenoic acid, (±)9-HpODE, and NP-011548 are the three fatty acids that have been tentatively identified. Present findings provide new bioactive components from avocado peel and suggest potential applications for this extract as a natural antibacterial additive in soaps, and detergents.
dc.description.confidentialfalse
dc.edition.editionSeptember 2023
dc.identifier.citationShi D, Xu W, Wong M, Popovich DG. (2023). Rapid identification of main antibacterial components from New Zealand ‘Hass’ avocado peel hexane extract. Current Plant Biology. 35-36.
dc.identifier.doi10.1016/j.cpb.2023.100288
dc.identifier.eissn2214-6628
dc.identifier.elements-typejournal-article
dc.identifier.issn1369-5266
dc.identifier.number100288
dc.identifier.piiS2214662823000178
dc.identifier.urihttps://mro.massey.ac.nz/handle/10179/72115
dc.languageEnglish
dc.publisherElsevier B.V.
dc.publisher.urihttp://sciencedirect.com/science/article/pii/S2214662823000178
dc.relation.isPartOfCurrent Plant Biology
dc.rights(c) 2023 The Author/s
dc.rightsCC BY-NC-ND 4.0
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectNew Zealand
dc.subject‘Hass’ avocado
dc.subjectHexane peel extract
dc.subjectTLC-bioautography
dc.subjectLC-MS
dc.subjectCompound Discoverer 3.3
dc.subjectAntibacterial compounds
dc.titleRapid identification of main antibacterial components from New Zealand ‘Hass’ avocado peel hexane extract
dc.typeJournal article
pubs.elements-id462469
pubs.organisational-groupCollege of Health
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